CSV

processing.csv Processing v0.1.0

Parses CSV text into items, or serializes items into CSV text — RFC 4180 quoting, optional header row, typed values.

Ports

Direction	Port	Label
Input	`input`	Input
Output	`output`	Output

Properties

Property	Type	Default	Description
Mode `mode`	`select`	`"parse"`	Parse turns CSV text into an array of objects; Serialize turns a list of items into CSV text. `parseserialize`
Input field `inputField`	`string`	`""`	Dot-path to the CSV text (parse) or the item list (serialize). Leave blank to use the whole payload.
Output field `outputField`	`string`	`""`	Dot-path to write the result to. Leave blank to replace the payload.
Delimiter `delimiter`	`string`	`","`	Field separator — a single character, or \t for tab.
Header row `header`	`boolean`	`true`	Parse: the first row holds the column names. Serialize: write a header row.
Columns `columns`	`string`	`""`	Comma-separated column names. Parse: used when there is no header row (blank = c1..cN). Serialize: the column order (blank = union of item keys).
Trim values `trim`	`boolean`	`true`	Trim whitespace around unquoted field values.
Detect types `typed`	`boolean`	`false`	Convert parsed values: "1.5" → 1.5, "true"/"false" → booleans. Empty strings stay empty strings. Shown when `(mode ?? "parse") === "parse"`
Newline `newline`	`select`	`"\r\n"`	Line ending used between serialized rows. Shown when `mode === "serialize"`

This page is generated from the node registry by gen-node-docs.mjs on every site build — ports, properties, defaults and visibility rules cannot drift from the code.